We must clean up ________ classroom before going home.
| A． |
we |
B． |
us |
C． |
our |
D． |
ours |
Tom's grandfather began to learn Chinese in his_________ and he earned a lot．
How great he is!（ ）
| A． |
seventy |
B． |
seventieth |
| C． |
seventies |
D． |
seventieths |
_________ prize for the winner of the match is_________ two﹣week holiday in China．（ ）
| A． |
The；不填 |
B． |
A；不填 |
C． |
A；the |
D． |
The；a |
If you work hard and believe in_________ ，then you should have a chance to succeed．（ ）
| A． |
myself |
B． |
ourselves |
C． |
yourself |
D． |
themselves |
Could you please show me how to use the washing machine？
Please follow the______________．（ ）
| A． |
instructions |
B． |
introductions |
| C． |
inventions |
D． |
invitations |
Every time the exam is over，I will the results．
Take it easy!Grades are not our whole life．（ ）
| A． |
be proud of |
| B． |
be good at |
| C． |
be worried about |